16811750880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{432401}}^1$

素因数の和:432431

約数の個数: 144

約数和(自身を含む): 59495055984

約数和(自身を除く): 42683305104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 432401, 864802, 1297203, 1729604, 2162005, 2594406, 3459208, 3891609, 4324010, 5188812, 6486015, 6918416, 7783218, 8648020, 10377624, 11674827, 12972030, 13836832, 15566436, 17296040, 19458045, 20755248, 23349654, 25944060, 31132872, 34592080, 35024481, 38916090, 41510496, 46699308, 51888120, 58374135, 62265744, 69184160, 70048962, 77832180, 93398616, 103776240, 105073443, 116748270, 124531488, 140097924, 155664360, 175122405, 186797232, 207552480, 210146886, 233496540, 280195848, 311328720, 350244810, 373594464, 420293772, 466993080, 525367215, 560391696, 622657440, 700489620, 840587544, 933986160, 1050734430, 1120783392, 1400979240, 1681175088, 1867972320, 2101468860, 2801958480, 3362350176, 4202937720, 5603916960, 8405875440, 16811750880]

約数ペア:

[(1, 16811750880), (2, 8405875440), (3, 5603916960), (4, 4202937720), (5, 3362350176), (6, 2801958480), (8, 2101468860), (9, 1867972320), (10, 1681175088), (12, 1400979240), (15, 1120783392), (16, 1050734430), (18, 933986160), (20, 840587544), (24, 700489620), (27, 622657440), (30, 560391696), (32, 525367215), (36, 466993080), (40, 420293772), (45, 373594464), (48, 350244810), (54, 311328720), (60, 280195848), (72, 233496540), (80, 210146886), (81, 207552480), (90, 186797232), (96, 175122405), (108, 155664360), (120, 140097924), (135, 124531488), (144, 116748270), (160, 105073443), (162, 103776240), (180, 93398616), (216, 77832180), (240, 70048962), (243, 69184160), (270, 62265744), (288, 58374135), (324, 51888120), (360, 46699308), (405, 41510496), (432, 38916090), (480, 35024481), (486, 34592080), (540, 31132872), (648, 25944060), (720, 23349654), (810, 20755248), (864, 19458045), (972, 17296040), (1080, 15566436), (1215, 13836832), (1296, 12972030), (1440, 11674827), (1620, 10377624), (1944, 8648020), (2160, 7783218), (2430, 6918416), (2592, 6486015), (3240, 5188812), (3888, 4324010), (4320, 3891609), (4860, 3459208), (6480, 2594406), (7776, 2162005), (9720, 1729604), (12960, 1297203), (19440, 864802), (38880, 432401)]